Johnny Depp on the ‘Pirates Of The Caribbean 4′ Set (PHOTOS)

Yo-ho-ho, and a bottle of yum!

Johnny Depp got into character as the world’s sexiest pirate in London on Tuesday, donning his Jack Sparrow costume to film scenes for the upcoming Pirates of the Caribbean: On Stranger Tides, which hits theaters on May 20, 2011.

Click through the photo gallery to see Johnny flexing his arrrh-tistic talents—and make sure to hit up Celebuzz’s Actors on Set gallery for more awesome pics of celebrities putting in a hard day’s work.